What are the high lamp important safety common sense

For users not exposed to light product, check the production quality of a light, and the installation process is reasonable, the port high lamp manufacturers put forward from the following points.

as the height of the light, in 18 m & ndash; — Between 35 meters, so the lightning protection measures must be well done, we often see light, many of them just after hot dip galvanized processing, to install and use, such as light pole main conductive there would be no problem, but in recent years, many areas of light, beautiful into consideration, have added a coating process on the surface, see more, silver and white requires attention at this time, some high lamp manufacturer ignored a problem, that is plastic powder itself is insulation, if sprayed plastic powder in the lightning rod, the lightning rod of the conductive effect disappeared, if found this problem when installation, must inform the installation personnel, top the lightning rod, at least 20 cm from the top down the plastic powder shave their thoroughly, and then in the joint of lightning and rain hat, the lightning rod of plastic powder with lightning rod fixed top silk top off, can the normal conduction.

at the time of installation of lamps and lanterns, if it is LED lamps and lanterns, the lamps and lanterns of drive power points behind the zero line, the line of fire, and earth, when the wiring, ground wire must be connected in a decorated the main cable, if driving power supply ground wire is not connected, encountered thunderstorm day, could be burned. Then there is the terminal handling, series of tin wire harness must rinse, then put insulating tape, combined with flame retardant wax tube, the aim is to avoid in high temperature and under the rain exposure, excessive aging line, cause a short-circuit.

the lamps and lanterns, especially high pressure sodium lamp, must pay special attention when installation, fixed nut connected girder must use wrench to tighten, often to see the light, on the square or the side of the road lamp holder drooping down, that is not the result of fixed screw. Serious if the fall will cause personal injury.

high lamp is usually composed of two or three pole, to pay special attention when installation, every two plug, each splice depth shall not be less than 60 cm, if the plug does not reach the designated position, don't worry it will fall down, but will affect the light, the whole verticality, sloshing around would happen, if received a, what problem does not appear.

light, at the very top of the top section is the location of the fixed link, are made by three M14 or screw of the M16, note that when installing the three screw must be stainless steel screws, many high lamp manufacturers all ignored the problem, use normal galvanized iron screw, so after a long time, the iron screw will serious rust, caused by decoupling is difficult, or fail to decouple, problems of lamps and lanterns, lamp plate to lift.